Meaning of “smoke” - Learner’s Dictionary

smoke

noun us uk /sməʊk/
Extra Examples
The smoke from the fire made her eyes smart.Thick, black smoke was pouring out of the chimney.A column of smoke rose from the chimney.There was a bang, followed by a cloud of smoke.The fire was giving off a lot of smoke.
GAS [ U ]

B1 the grey or black gas that is produced when something burns

CIGARETTE [ no plural ]

If someone has a smoke, they smoke a cigarette:

I'm just going outside for a smoke.

(Definition of “smoke noun” from the Cambridge Learner’s Dictionary © Cambridge University Press)